22241115731075 has 24 divisors (see below), whose sum is σ = 28324854221280. Its totient is φ = 17311702406400.

The previous prime is 22241115731059. The next prime is 22241115731089. The reversal of 22241115731075 is 57013751114222.

It is not a de Polignac number, because 22241115731075 - 2⁴ = 22241115731059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63456911 + ... + 63806439.

It is an arithmetic number, because the mean of its divisors is an integer number (1180202259220).

Almost surely, 2^{22241115731075} is an apocalyptic number.

22241115731075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22241115731075 is a deficient number, since it is larger than the sum of its proper divisors (6083738490205).

22241115731075 is a wasteful number, since it uses less digits than its factorization.

22241115731075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418367 (or 418362 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

Adding to 22241115731075 its reverse (57013751114222), we get a palindrome (79254866845297).

The spelling of 22241115731075 in words is "twenty-two trillion, two hundred forty-one billion, one hundred fifteen million, seven hundred thirty-one thousand, seventy-five".